JEE PHYSICS MCQ: CURRENT ELECTRICITY

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Statement-I: In a balanced Wheatstone bridge if cell and galvanometer arms are interchanged, reading of the galvanometer remains unchanged.
Statement-II: For a balanced Wheatstone bridge, current detected by galvanometer is zero.

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Correct option: A

Statement-I is True, Statement-II is True

Option A (Statement-I is True, Statement-II is True) is correct because interchanging the cell and galvanometer in a balanced Wheatstone bridge does not affect the balance condition, and the galvanometer reads zero current in a balanced bridge.

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